//
//  ViewController.h
//  GCDDemo
//
//  Created by kingboyrang on 2021/10/29.
//  Copyright © 2021 wulanzhou. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface ViewController : UIViewController

@property (weak, nonatomic) IBOutlet UILabel *labShow;


- (IBAction)btn1Click:(id)sender;
- (IBAction)btn2Click:(id)sender;
- (IBAction)btn3Click:(id)sender;
- (IBAction)btn4Click:(id)sender;
- (IBAction)btn5Click:(id)sender;
- (IBAction)btn6Click:(id)sender;
- (IBAction)btn7Click:(id)sender;
- (IBAction)btn8Click:(id)sender;
- (IBAction)btn9Click:(id)sender;
- (IBAction)btn10Click:(id)sender;
- (IBAction)btn11Click:(id)sender;
- (IBAction)btn12Click:(id)sender;


@end

